Package org.apache.activemq.util

Examples of org.apache.activemq.util.ByteArrayInputStream

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        dos.close();
        return baos.toByteSequence();
    }

    public Object unmarshal(ByteSequence packet) throws IOException {
        ByteArrayInputStream stream = new ByteArrayInputStream(packet);
        DataInputStream dis = new DataInputStream(stream);
        return unmarshal(dis);
    }
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    public String getText() throws JMSException {
        if (text == null && getContent() != null) {
            try {
                ByteSequence bodyAsBytes = getContent();
                if (bodyAsBytes != null) {
                    InputStream is = new ByteArrayInputStream(bodyAsBytes);
                    if( isCompressed() ) {
                        is = new InflaterInputStream(is);
                    }
                    DataInputStream dataIn = new DataInputStream(is);
                    text = MarshallingSupport.readUTF8(dataIn);
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    /**
     * @see org.apache.activemq.store.jdbc.adapter.DefaultJDBCAdapter#setBinaryData(java.sql.PreparedStatement, int, byte[])
     */
    protected void setBinaryData(PreparedStatement s, int index, byte[] data) throws SQLException {
        s.setBinaryStream(index, new ByteArrayInputStream(data), data.length);
    }
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            }
        }
    }
   
    private Map unmarsallProperties(ByteSequence marshalledProperties) throws IOException {
        return MarshallingSupport.unmarshalPrimitiveMap(new DataInputStream(new ByteArrayInputStream(marshalledProperties)), MAX_PROPERTY_SIZE);
    }
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            }
        }
    }
   
    private Map unmarsallProperties(ByteSequence marshalledProperties) throws IOException {
        return MarshallingSupport.unmarshalPrimitiveMap(new DataInputStream(new ByteArrayInputStream(marshalledProperties)));
    }
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     */
    public Serializable getObject() throws JMSException {
        if (object == null && getContent()!=null ) {
            try {
                ByteSequence content = getContent();
                InputStream is = new ByteArrayInputStream(content);
                if( isCompressed() ) {
                    is = new InflaterInputStream(is);
                }
                DataInputStream dataIn = new DataInputStream(is);
                ClassLoadingAwareObjectInputStream objIn = new ClassLoadingAwareObjectInputStream(dataIn);
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        checkWriteOnlyBody();
        if (dataIn == null ) {
            ByteSequence data = getContent();
            if( data==null )
                data = new ByteSequence(new byte[]{}, 0, 0);
            InputStream is = new ByteArrayInputStream(data);
            if( isCompressed() ) {
                // keep track of the real length of the content if
                // we are compressed.
                try {
                    DataInputStream dis = new DataInputStream(is);
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            }
            if (type == LastPartialCommand.DATA_STRUCTURE_TYPE) {
                try {
                    byte[] fullData = out.toByteArray();
                    out.reset();
                    DataInputStream dataIn = new DataInputStream(new ByteArrayInputStream(fullData));
                    Command completeCommand = (Command) wireFormat.unmarshal(dataIn);

                    LastPartialCommand lastCommand = (LastPartialCommand) command;
                    lastCommand.configure(completeCommand);
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        ds.close();
        return baos.toByteSequence();
    }

    public Object unmarshal(ByteSequence packet) throws IOException {
        return unmarshal(new DataInputStream(new ByteArrayInputStream(packet)));
    }
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                DatagramPacket datagram = createDatagramPacket();
                channel.receive(datagram);

                // TODO could use a DataInput implementation that talks direct
                // to the byte[] to avoid object allocation
                DataInputStream dataIn = new DataInputStream(new ByteArrayInputStream(datagram.getData()));

                from = headerMarshaller.createEndpoint(datagram, dataIn);
                answer = (Command) wireFormat.unmarshal(dataIn);
                break;
            }
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Related Classes of org.apache.activemq.util.ByteArrayInputStream

  • org.apache.activemq.command.ActiveMQBytesMessage
  • org.apache.activemq.command.ActiveMQMapMessage
  • org.apache.activemq.command.ActiveMQObjectMessage
  • org.apache.activemq.command.ActiveMQStreamMessage
  • org.apache.activemq.command.ActiveMQTextMessage
  • org.apache.activemq.command.Message
  • org.apache.activemq.command.WireFormatInfo
  • org.apache.activemq.filter.JAXPXPathEvaluator
  • org.apache.activemq.filter.XalanXPathEvaluator
  • org.apache.activemq.filter.XMLBeansXPathEvaluator
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